5.5

CVE-2022-30975

Exploit
In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Artifex ≫ Mujs Version <= 1.2.0
Debian ≫ Debian Linux Version 11.0
Fedoraproject ≫ Fedora Version 37
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.13% 0.632
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MC6PLHTXHZ7GW7QQGTLBHLXL47UHTHXO/
https://www.debian.org/security/2022/dsa-5291
Third Party Advisory
https://github.com/ccxvii/mujs/issues/161
Patch
Third Party Advisory
Exploit
Issue Tracking